Chengwei Ren
5 papers · 2024–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π§ Keyword Pioneer π Conference Polyglot (4) π Cross-Pollinator (7) π Renaissance Researcher (5) π Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(21)
Conferences
ICCV (2)
AAAI (1)
CVPR (1)
NIPS (1)
Top co-authors
Keywords
implicit neural representation
(2)
neural network training
(1)
data transformation
(1)
3d correspondence
(1)
point cloud registration
(1)
feature matching
(1)
3d vision
(1)
neural network optimization
(1)
computational efficiency
(1)
signal processing
(1)
sample selection
(1)
3d gaussian splatting
(1)
diffusion prior
(1)
evolutionary algorithm
(1)
material estimation
(1)
sparse training
(1)
training acceleration
(1)
multi-scale consistency
(1)
hierarchical sinkhorn tree
(1)
overlap-aware sinkhorn distance
(1)
Papers
Enhancing Implicit Neural Representations via Symmetric Power Transformation
AAAI 2025
EVOS: Efficient Implicit Neural Training via EVOlutionary Selector
CVPR 2025
GauUpdate: New Object Insertion in 3D Gaussian Fields with Consistent Global Illumination
ICCV 2025
Diff2I2P: Differentiable Image-to-Point Cloud Registration with Diffusion Prior
ICCV 2025
Multi-scale Consistency for Robust 3D Registration via Hierarchical Sinkhorn Tree
NIPS 2024